53350001 has 4 divisors (see below), whose sum is σ = 53397504. Its totient is φ = 53302500.

The previous prime is 53349991. The next prime is 53350019. The reversal of 53350001 is 10005335.

53350001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10005335 = 5 ⋅2001067.

It is a cyclic number.

It is not a de Polignac number, because 53350001 - 2¹⁴ = 53333617 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (53350021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22025 + ... + 24326.

It is an arithmetic number, because the mean of its divisors is an integer number (13349376).

Almost surely, 2^53350001 is an apocalyptic number.

It is an amenable number.

53350001 is a deficient number, since it is larger than the sum of its proper divisors (47503).

53350001 is a wasteful number, since it uses less digits than its factorization.

53350001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47502.

The product of its (nonzero) digits is 225, while the sum is 17.

The square root of 53350001 is about 7304.1085013847. The cubic root of 53350001 is about 376.4536196554.

Adding to 53350001 its reverse (10005335), we get a palindrome (63355336).

The spelling of 53350001 in words is "fifty-three million, three hundred fifty thousand, one".